Specifications
Table Of Contents
- Table of Contents
- Introduction
- Safety
- Product Overview
- Before You Operate
- Engine Operation
- Periodic Maintenance
- Introduction
- Safety Precautions
- Precautions
- EPA Maintenance Requirements
- Periodic Maintenance Schedule
- Periodic Maintenance Procedures
- Daily Checks
- After Initial 50 Hours of Operation
- Every 50 Hours of Operation
- Every 100 Hours of Operation
- Every 150 Hours of Operation
- Every 250 Hours of Operation
- Draining the Fuel Tank
- Replacing the Engine Oil Filter Element
- Changing the Marine Gear Oil
- Checking or Replacing the Seawater Pump Impeller
- Cleaning the Intake Silencer (Air Cleaner) Element
- Cleaning or Replacing the Exhaust / Water Mixing Elbow
- Adjusting the Alternator V-ribbed belt Tension
- Cleaning the Breather Pipe
- Checking the Wiring Connectors
- Every 1000 Hours of Operation
- Troubleshooting
- Long-Term Storage
- Specifications
- System Diagrams
- EPA Warranty USA Only
- Emission System Warranty
INTRODUCTION
2 YM Series Operation Manual
YM SERIES EMISSION CONTROL SYSTEM
WARRANTY-USA, THE ENVIRONMENTAL PROTECTION
AGENCY (EPA) ONLY
YM series engines come with an emission control system warranty. In all states, 2009 and
later compression-ignition engines must be designed, built and equipped to meet the
United States EPA emissions standards. Yanmar warrants the emission control system on
your YM series engine for the periods of time listed below.
Note: Since 2013, the 3YM30 does not comply with the EPA regulation.
Emission Control Certification
Model Year 2011 2012 2013 2014
2YM15 EPA marine CI Tier 3
3YM20 EPA marine CI Tier 3
3YM30E
-
EPA marine CI Tier 3
intermediate (NTE)
-
3YM30 EPA marine CI Tier 3 intermediate -
YM OPM_EN.book 2 ページ ２０１３年６月７日 金曜日 午前１１時１１分